157714211219 has 2 divisors, whose sum is σ = 157714211220. Its totient is φ = 157714211218.

The previous prime is 157714211209. The next prime is 157714211243. The reversal of 157714211219 is 912112417751.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 157714211219 - 2⁴ = 157714211203 is a prime.

It is a super-2 number, since 2×157714211219² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (157714211209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78857105609 + 78857105610.

It is an arithmetic number, because the mean of its divisors is an integer number (78857105610).

Almost surely, 2^157714211219 is an apocalyptic number.

157714211219 is a deficient number, since it is larger than the sum of its proper divisors (1).

157714211219 is an equidigital number, since it uses as much as digits as its factorization.

157714211219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35280, while the sum is 41.

The spelling of 157714211219 in words is "one hundred fifty-seven billion, seven hundred fourteen million, two hundred eleven thousand, two hundred nineteen".